How Many Conductors Are Used in a RJ-21x Jack

question 38

Multiple Choice

How many conductors are used in a RJ-21x jack?

• A)50
• B)8
• C)4
• D)10

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Definitions:

Confidence Interval

A span of numerical values, derived from data collected from samples, that is assumed to capture the value of an unknown population quality.

Proportion of Employee

A ratio or fraction that represents the number of employees in a particular category relative to the total number of employees.

Commute by Car

The act of traveling between one's home and workplace or school by automobile.

Confidence Interval

A range of values, derived from statistical analysis, that is likely to contain the true value of an unknown parameter with a certain level of confidence.